Planning appeal decision
8 Thistle Drive, Hatfield, AL10 9FQ
Planning appeal 3305204 at 8 Thistle Drive, Hatfield, AL10 9FQ (Welwyn Hatfield Council) was allowed on 3 February 2023 by Inspector Boughton A, by written representations. The main issue, as the Inspector framed it: The effect of the use of the garage as habitable accommodation upon the operation and safety of the highway.
Retention of habitable space created from conversion of garage space for existing 2 bedroom dwelling with study room and associated motorbike and cycle spaces
- Authority
- Welwyn Hatfield Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Boughton A
- Postcode
- AL10 9FQ
Main issues, as the Inspector framed them
- The effect of the use of the garage as habitable accommodation upon the operation and safety of the highway
What decided it
The garage was incapable of practical use for parking due to its substandard dimensions, meaning no actual parking loss occurred and no highway safety or operation concerns were evidenced.
What the Inspector cited
- Development plan policies
- Policy D1Policy M14Welwyn Hatfield Interim Policy for Car Parking Standards and Garage Sizes (2014)
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
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With an account
What an account adds to this decision


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The authority’s record since 2016 · every decision in 2023
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- Allowed26 March 2025332592448 The Runway, Hatfield, Hertfordshire , AL10 9GL
The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
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